4.046 Maoni
Engineering that has overcome some of the greatest mountain ranges to create innovative railways, including a tunnel in the Swiss Alps and a zig-zag railway in Ecuador.
Tarehe ya Kwanza ya Hewa : Jan 23, 2018
Tarehe ya mwisho ya Hewa : Mar 19, 2019
Kipindi : 12 Kipindi
Msimu : 2 Msimu
Wakati wa kukimbia: 45:14 dakika
Studio: U&Yesterday
Tuma:
Wafanyikazi: Tom Weller (Director), Tom Weston-Jones (Director)
